21789060480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 768

約数和(自身を含む): 89958859200

約数和(自身を除く): 68169798720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 121, 128, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 242, 255, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 360, 363, 374, 384, 396, 408, 432, 440, 459, 480, 484, 495, 510, 528, 540, 544, 561, 576, 594, 605, 612, 613, 640, 660, 680, 704, 720, 726, 748, 765, 792, 816, 864, 880, 918, 935, 960, 968, 990, 1020, 1056, 1080, 1088, 1089, 1122, 1152, 1188, 1210, 1224, 1226, 1320, 1360, 1408, 1440, 1452, 1485, 1496, 1530, 1584, 1632, 1683, 1728, 1760, 1815, 1836, 1839, 1870, 1920, 1936, 1980, 2040, 2057, 2112, 2160, 2176, 2178, 2244, 2295, 2376, 2420, 2448, 2452, 2640, 2720, 2805, 2880, 2904, 2970, 2992, 3060, 3065, 3168, 3264, 3267, 3366, 3456, 3520, 3630, 3672, 3678, 3740, 3872, 3960, 4080, 4114, 4224, 4320, 4356, 4488, 4590, 4752, 4840, 4896, 4904, 5049, 5280, 5440, 5445, 5517, 5610, 5760, 5808, 5940, 5984, 6120, 6130, 6171, 6336, 6528, 6534, 6732, 6743, 7040, 7260, 7344, 7356, 7480, 7744, 7920, 8160, 8228, 8415, 8640, 8712, 8976, 9180, 9195, 9504, 9680, 9792, 9808, 10098, 10285, 10421, 10560, 10880, 10890, 11034, 11220, 11616, 11880, 11968, 12240, 12260, 12342, 12672, 13068, 13464, 13486, 14520, 14688, 14712, 14960, 15488, 15840, 16320, 16335, 16456, 16551, 16830, 17280, 17424, 17952, 18360, 18390, 18513, 19008, 19360, 19584, 19616, 20196, 20229, 20570, 20842, 21120, 21780, 22068, 22440, 23232, 23760, 23936, 24480, 24520, 24684, 25245, 26136, 26928, 26972, 27585, 29040, 29376, 29424, 29920, 30855, 31263, 31680, 32640, 32670, 32912, 33102, 33660, 33715, 34848, 35904, 36720, 36780, 37026, 38016, 38720, 39232, 40392, 40458, 41140, 41684, 43560, 44136, 44880, 46464, 47520, 48960, 49040, 49368, 50490, 52105, 52272, 53856, 53944, 55170, 55539, 58080, 58752, 58848, 59840, 60687, 61710, 62526, 63360, 65340, 65824, 66204, 67320, 67430, 69696, 71808, 73440, 73560, 74052, 74173, 77440, 78464, 80784, 80916, 82280, 82755, 83368, 87120, 88272, 89760, 92565, 93789, 95040, 97920, 98080, 98736, 100980, 101145, 104210, 104544, 107712, 107888, 110340, 111078, 114631, 116160, 117696, 119680, 121374, 123420, 125052, 130680, 131648, 132408, 134640, 134860, 139392, 146880, 147120, 148104, 148346, 156315, 161568, 161832, 164560, 165510, 166736, 174240, 176544, 179520, 182061, 185130, 187578, 190080, 196160, 197472, 201960, 202290, 208420, 209088, 215424, 215776, 220680, 222156, 222519, 229262, 232320, 235392, 242748, 246840, 250104, 261360, 263296, 264816, 269280, 269720, 277695, 281367, 293760, 294240, 296208, 296692, 303435, 312630, 323136, 323664, 329120, 331020, 333472, 343893, 348480, 353088, 359040, 364122, 370260, 370865, 375156, 392320, 394944, 403920, 404580, 416840, 418176, 431552, 441360, 444312, 445038, 458524, 468945, 485496, 493680, 500208, 522720, 529632, 538560, 539440, 555390, 562734, 573155, 588480, 592416, 593384, 606870, 625260, 646272, 647328, 658240, 662040, 666944, 667557, 687786, 696960, 706176, 728244, 740520, 741730, 750312, 789888, 807840, 809160, 833680, 863104, 882720, 888624, 890076, 910305, 917048, 937890, 970992, 987360, 1000416, 1031679, 1045440, 1059264, 1077120, 1078880, 1110780, 1112595, 1125468, 1146310, 1176960, 1184832, 1186768, 1213740, 1250520, 1260941, 1294656, 1316480, 1324080, 1333888, 1335114, 1375572, 1406835, 1456488, 1481040, 1483460, 1500624, 1615680, 1618320, 1667360, 1719465, 1765440, 1777248, 1780152, 1820610, 1834096, 1875780, 1941984, 1974720, 2000832, 2002671, 2063358, 2090880, 2118528, 2157760, 2221560, 2225190, 2250936, 2292620, 2369664, 2373536, 2427480, 2501040, 2521882, 2589312, 2648160, 2670228, 2751144, 2813670, 2912976, 2962080, 2966920, 3001248, 3095037, 3231360, 3236640, 3334720, 3337785, 3438930, 3530880, 3554496, 3560304, 3641220, 3668192, 3751560, 3782823, 3883968, 3949440, 4001664, 4005342, 4126716, 4315520, 4443120, 4450380, 4501872, 4585240, 4747072, 4854960, 5002080, 5043764, 5158395, 5296320, 5340456, 5502288, 5627340, 5825952, 5924160, 5933840, 6002496, 6190074, 6304705, 6473280, 6669440, 6675570, 6877860, 7108992, 7120608, 7282440, 7336384, 7503120, 7565646, 7767936, 8010684, 8253432, 8886240, 8900760, 9003744, 9170480, 9494144, 9709920, 10004160, 10013355, 10087528, 10316790, 10592640, 10680912, 11004576, 11254680, 11348469, 11651904, 11848320, 11867680, 12004992, 12380148, 12609410, 12946560, 13351140, 13755720, 14241216, 14564880, 14672768, 15006240, 15131292, 15475185, 16021368, 16506864, 17772480, 17801520, 18007488, 18340960, 18914115, 19419840, 20008320, 20026710, 20175056, 20633580, 21361824, 22009152, 22509360, 22696938, 23303808, 23735360, 24760296, 25218820, 26702280, 27511440, 28482432, 29129760, 30012480, 30262584, 30950370, 32042736, 33013728, 34045407, 35544960, 35603040, 36014976, 36681920, 37828230, 38839680, 40053420, 40350112, 41267160, 42723648, 44018304, 45018720, 45393876, 47470720, 49520592, 50437640, 53404560, 55022880, 56742345, 58259520, 60024960, 60525168, 61900740, 64085472, 66027456, 68090814, 71206080, 73363840, 75656460, 80106840, 80700224, 82534320, 85447296, 90037440, 90787752, 99041184, 100875280, 106809120, 110045760, 113484690, 116519040, 121050336, 123801480, 128170944, 132054912, 136181628, 142412160, 151312920, 160213680, 161400448, 165068640, 170227035, 180074880, 181575504, 198082368, 201750560, 213618240, 220091520, 226969380, 242100672, 247602960, 256341888, 272363256, 302625840, 320427360, 330137280, 340454070, 363151008, 396164736, 403501120, 427236480, 453938760, 484201344, 495205920, 544726512, 605251680, 640854720, 660274560, 680908140, 726302016, 807002240, 907877520, 990411840, 1089453024, 1210503360, 1281709440, 1361816280, 1452604032, 1815755040, 1980823680, 2178906048, 2421006720, 2723632560, 3631510080, 4357812096, 5447265120, 7263020160, 10894530240, 21789060480]

約数ペア:

[(1, 21789060480), (2, 10894530240), (3, 7263020160), (4, 5447265120), (5, 4357812096), (6, 3631510080), (8, 2723632560), (9, 2421006720), (10, 2178906048), (11, 1980823680), (12, 1815755040), (15, 1452604032), (16, 1361816280), (17, 1281709440), (18, 1210503360), (20, 1089453024), (22, 990411840), (24, 907877520), (27, 807002240), (30, 726302016), (32, 680908140), (33, 660274560), (34, 640854720), (36, 605251680), (40, 544726512), (44, 495205920), (45, 484201344), (48, 453938760), (51, 427236480), (54, 403501120), (55, 396164736), (60, 363151008), (64, 340454070), (66, 330137280), (68, 320427360), (72, 302625840), (80, 272363256), (85, 256341888), (88, 247602960), (90, 242100672), (96, 226969380), (99, 220091520), (102, 213618240), (108, 201750560), (110, 198082368), (120, 181575504), (121, 180074880), (128, 170227035), (132, 165068640), (135, 161400448), (136, 160213680), (144, 151312920), (153, 142412160), (160, 136181628), (165, 132054912), (170, 128170944), (176, 123801480), (180, 121050336), (187, 116519040), (192, 113484690), (198, 110045760), (204, 106809120), (216, 100875280), (220, 99041184), (240, 90787752), (242, 90037440), (255, 85447296), (264, 82534320), (270, 80700224), (272, 80106840), (288, 75656460), (297, 73363840), (306, 71206080), (320, 68090814), (330, 66027456), (340, 64085472), (352, 61900740), (360, 60525168), (363, 60024960), (374, 58259520), (384, 56742345), (396, 55022880), (408, 53404560), (432, 50437640), (440, 49520592), (459, 47470720), (480, 45393876), (484, 45018720), (495, 44018304), (510, 42723648), (528, 41267160), (540, 40350112), (544, 40053420), (561, 38839680), (576, 37828230), (594, 36681920), (605, 36014976), (612, 35603040), (613, 35544960), (640, 34045407), (660, 33013728), (680, 32042736), (704, 30950370), (720, 30262584), (726, 30012480), (748, 29129760), (765, 28482432), (792, 27511440), (816, 26702280), (864, 25218820), (880, 24760296), (918, 23735360), (935, 23303808), (960, 22696938), (968, 22509360), (990, 22009152), (1020, 21361824), (1056, 20633580), (1080, 20175056), (1088, 20026710), (1089, 20008320), (1122, 19419840), (1152, 18914115), (1188, 18340960), (1210, 18007488), (1224, 17801520), (1226, 17772480), (1320, 16506864), (1360, 16021368), (1408, 15475185), (1440, 15131292), (1452, 15006240), (1485, 14672768), (1496, 14564880), (1530, 14241216), (1584, 13755720), (1632, 13351140), (1683, 12946560), (1728, 12609410), (1760, 12380148), (1815, 12004992), (1836, 11867680), (1839, 11848320), (1870, 11651904), (1920, 11348469), (1936, 11254680), (1980, 11004576), (2040, 10680912), (2057, 10592640), (2112, 10316790), (2160, 10087528), (2176, 10013355), (2178, 10004160), (2244, 9709920), (2295, 9494144), (2376, 9170480), (2420, 9003744), (2448, 8900760), (2452, 8886240), (2640, 8253432), (2720, 8010684), (2805, 7767936), (2880, 7565646), (2904, 7503120), (2970, 7336384), (2992, 7282440), (3060, 7120608), (3065, 7108992), (3168, 6877860), (3264, 6675570), (3267, 6669440), (3366, 6473280), (3456, 6304705), (3520, 6190074), (3630, 6002496), (3672, 5933840), (3678, 5924160), (3740, 5825952), (3872, 5627340), (3960, 5502288), (4080, 5340456), (4114, 5296320), (4224, 5158395), (4320, 5043764), (4356, 5002080), (4488, 4854960), (4590, 4747072), (4752, 4585240), (4840, 4501872), (4896, 4450380), (4904, 4443120), (5049, 4315520), (5280, 4126716), (5440, 4005342), (5445, 4001664), (5517, 3949440), (5610, 3883968), (5760, 3782823), (5808, 3751560), (5940, 3668192), (5984, 3641220), (6120, 3560304), (6130, 3554496), (6171, 3530880), (6336, 3438930), (6528, 3337785), (6534, 3334720), (6732, 3236640), (6743, 3231360), (7040, 3095037), (7260, 3001248), (7344, 2966920), (7356, 2962080), (7480, 2912976), (7744, 2813670), (7920, 2751144), (8160, 2670228), (8228, 2648160), (8415, 2589312), (8640, 2521882), (8712, 2501040), (8976, 2427480), (9180, 2373536), (9195, 2369664), (9504, 2292620), (9680, 2250936), (9792, 2225190), (9808, 2221560), (10098, 2157760), (10285, 2118528), (10421, 2090880), (10560, 2063358), (10880, 2002671), (10890, 2000832), (11034, 1974720), (11220, 1941984), (11616, 1875780), (11880, 1834096), (11968, 1820610), (12240, 1780152), (12260, 1777248), (12342, 1765440), (12672, 1719465), (13068, 1667360), (13464, 1618320), (13486, 1615680), (14520, 1500624), (14688, 1483460), (14712, 1481040), (14960, 1456488), (15488, 1406835), (15840, 1375572), (16320, 1335114), (16335, 1333888), (16456, 1324080), (16551, 1316480), (16830, 1294656), (17280, 1260941), (17424, 1250520), (17952, 1213740), (18360, 1186768), (18390, 1184832), (18513, 1176960), (19008, 1146310), (19360, 1125468), (19584, 1112595), (19616, 1110780), (20196, 1078880), (20229, 1077120), (20570, 1059264), (20842, 1045440), (21120, 1031679), (21780, 1000416), (22068, 987360), (22440, 970992), (23232, 937890), (23760, 917048), (23936, 910305), (24480, 890076), (24520, 888624), (24684, 882720), (25245, 863104), (26136, 833680), (26928, 809160), (26972, 807840), (27585, 789888), (29040, 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(77440, 281367), (78464, 277695), (80784, 269720), (80916, 269280), (82280, 264816), (82755, 263296), (83368, 261360), (87120, 250104), (88272, 246840), (89760, 242748), (92565, 235392), (93789, 232320), (95040, 229262), (97920, 222519), (98080, 222156), (98736, 220680), (100980, 215776), (101145, 215424), (104210, 209088), (104544, 208420), (107712, 202290), (107888, 201960), (110340, 197472), (111078, 196160), (114631, 190080), (116160, 187578), (117696, 185130), (119680, 182061), (121374, 179520), (123420, 176544), (125052, 174240), (130680, 166736), (131648, 165510), (132408, 164560), (134640, 161832), (134860, 161568), (139392, 156315), (146880, 148346), (147120, 148104)]